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Text generating method and text generator

a text generator and text technology, applied in the field of natural language processing, can solve problems such as insufficient technology

Inactive Publication Date: 2005-03-03
NAT INST OF INFORMATION & COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0023] In the text generation means, the dependency structure generation means may determine the probability of dependency of the entire text using a dependency model, and generates a text having a maximum probability as an optimum text.

Problems solved by technology

Since variations to be generated from a keyword become wide, the technique is not sufficient.

Method used

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Embodiment Construction

[0034] The embodiments of the present invention will now be discussed with reference to the drawings. The present invention is not limited to the following embodiments and may be appropriately modified.

[0035]FIG. 1 illustrates a text generation apparatus (1) in accordance with the present invention. The text generation apparatus (1) includes a keyword input unit (10), a text and phrase searching and extracting unit (11), a text generation unit (12), and a database (13). The database (13) contains beforehand a plurality of texts in a table, and the content of the table may be modified as necessary. By modifying the content, a variety of texts may be produced as will be discussed later.

[0036] If the keyword input unit (10) inputs three keywords (2) of “kanojo”, “kouen”, and “itta”, the text and phrase searching and extracting unit (11) searches and extracts a text or a phrase, each containing at least one of the keywords from the database (13).

[0037] Based on the extracted text or ...

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Abstract

The present invention provides method and apparatus for generating a natural text from at least one keyword. The keyword is input by a keyword input unit, and a text and phrase searching and extracting unit extracts any text or phrase containing keywords, if any. A text generation unit morphologically analyzes and parses the extracted text, and outputs a natural text by combining the text with the keyword.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and apparatus for natural language processing. In particular, the present invention is characterized by a technique for generating a text from several keywords. BACKGROUND ART [0002] The development of techniques for parsing or generating a text of a language with a computer has been well in advance. To generate a text as natural as possible is one of the primary concerns in text generation. A requirement for the generating method is to generate a text that looks almost the same as the one generated by humans. [0003] With several keywords input, a technique to generate a natural looking text using these keywords may help ones such as foreigners who are not familiar with sentence construction. [0004] Since simply naming words in sequence conveys an intention to another person, the technique may be used in a similar way as a machine translation is used. [0005] For example, text generation techniques may be expected to as...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): G06F17/27G06F17/28
CPCG06F17/271G06F17/2881G06F17/2863G06F17/2755G06F40/211G06F40/268G06F40/53G06F40/56
Inventor UCHIMOTO, KIYOTAKAISAHARA, HITOSHI
Owner NAT INST OF INFORMATION & COMM TECH
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